Skip to content
Simple VFO for portable/micro transceiver based on Si5351 with CW-key
Branch: master
Clone or download
Andrey Bilokon
Latest commit d59db58 May 3, 2018
Type Name Latest commit message Commit time
Failed to load latest commit information.
Doc ver 1.0 Apr 2, 2018
NanoVFO bugfix - enter to menu then press key May 2, 2018
.gitignore ver 1.0 Apr 2, 2018

Nano VFO for portable TRX

CPU: Arduino ProMini
PLL: Si5351 or/and Si570
Display: OLED 0.91" 128x32, OLED 0.96" 128x64, OLED 1.3" 128/132x64, I2C LCD 1602, MAX7219
Encoder: optical/mechanic rotary encode Keypad: 6 buttons Support different TRX architecture:

  1. Single IF superheterodyne.
  2. Direct conversion with 2x or 4x output.
  3. Direct conversion with quadrature output. Builtin CW key: auto/iamboc mode, 3 phrase memory, CW-VOX, touch mode

Project homepage Required libraries: SSD1306Ascii - install from Arduino IDE

Copyright (c) 2016-2018, Andrii Bilokon, UR5FFR
License GNU GPL, see license.txt for more information

You can’t perform that action at this time.